66785582

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 102360672

約数和(自身を除く): 35575090

約数列:

[1, 2, 71, 137, 142, 274, 3433, 6866, 9727, 19454, 243743, 470321, 487486, 940642, 33392791, 66785582]

約数ペア:

[(1, 66785582), (2, 33392791), (71, 940642), (137, 487486), (142, 470321), (274, 243743), (3433, 19454), (6866, 9727)]